Provide Examples Of 5 Good Key Fields in Each Relations of a Database

Aug 3rd, 2014
Anonymous
Category:
Programming
Price: $15 USD

Question description

  • You will recall that a relational database is the primary method for organizing and maintaining data today in information systems. It organizes data in two (2) dimensional tables with rows and columns called “relations.” Each table contains data about an entity and its attributes. Each row represents a record, and each column represents an attribute or field. Each table also contains a key field to uniquely identify each record for retrieval or manipulation. Provide examples of five (5) good key fields.
Short answer for a discussion board....

Tutor Answer

(Top Tutor) khakaan
School: Duke University

Studypool has helped 1,244,100 students

Review from student
Anonymous
" Goes above and beyond expectations ! "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1830 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors